111361325 has 12 divisors (see below), whose sum is σ = 138541728. Its totient is φ = 88796400.

The previous prime is 111361319. The next prime is 111361351. The reversal of 111361325 is 523163111.

It is not a de Polignac number, because 111361325 - 2⁸ = 111361069 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111361325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 614 + ... + 14936.

It is an arithmetic number, because the mean of its divisors is an integer number (11545144).

Almost surely, 2^111361325 is an apocalyptic number.

It is an amenable number.

111361325 is a deficient number, since it is larger than the sum of its proper divisors (27180403).

111361325 is a wasteful number, since it uses less digits than its factorization.

111361325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14644 (or 14639 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 111361325 is about 10552.7875464258. The cubic root of 111361325 is about 481.1104570965.

The spelling of 111361325 in words is "one hundred eleven million, three hundred sixty-one thousand, three hundred twenty-five".